Ninja Coffee Brewer is a 12-cup programmable coffee maker with custom brew strengths and hotter brewing advanced boiler to ensure your coffee is hot, flavorful, and never bitter. From a small batch (1?4 cups) to a full carafe, Classic or Rich strength, you can expect the same great taste. Our removable water reservoir allows for easy filling without the mess. rest assured your coffee grounds will be evenly saturated for uniform flavor extraction and delicious taste.